139219920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 240

約数和(自身を含む): 558035712

約数和(自身を除く): 418815792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1201, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2402, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3603, 3864, 4140, 4804, 4830, 5040, 5520, 5796, 6005, 6440, 7206, 7245, 7728, 8280, 8407, 9608, 9660, 10809, 11592, 12010, 12880, 14412, 14490, 16560, 16814, 18015, 19216, 19320, 21618, 23184, 24020, 25221, 27623, 28824, 28980, 33628, 36030, 38640, 42035, 43236, 48040, 50442, 54045, 55246, 57648, 57960, 67256, 72060, 75663, 82869, 84070, 86472, 96080, 100884, 108090, 110492, 115920, 126105, 134512, 138115, 144120, 151326, 165738, 168140, 172944, 193361, 201768, 216180, 220984, 248607, 252210, 276230, 288240, 302652, 331476, 336280, 378315, 386722, 403536, 414345, 432360, 441968, 497214, 504420, 552460, 580083, 605304, 662952, 672560, 756630, 773444, 828690, 864720, 966805, 994428, 1008840, 1104920, 1160166, 1210608, 1243035, 1325904, 1513260, 1546888, 1657380, 1740249, 1933610, 1988856, 2017680, 2209840, 2320332, 2486070, 2900415, 3026520, 3093776, 3314760, 3480498, 3867220, 3977712, 4640664, 4972140, 5800830, 6053040, 6629520, 6960996, 7734440, 8701245, 9281328, 9944280, 11601660, 13921992, 15468880, 17402490, 19888560, 23203320, 27843984, 34804980, 46406640, 69609960, 139219920]

約数ペア:

[(1, 139219920), (2, 69609960), (3, 46406640), (4, 34804980), (5, 27843984), (6, 23203320), (7, 19888560), (8, 17402490), (9, 15468880), (10, 13921992), (12, 11601660), (14, 9944280), (15, 9281328), (16, 8701245), (18, 7734440), (20, 6960996), (21, 6629520), (23, 6053040), (24, 5800830), (28, 4972140), (30, 4640664), (35, 3977712), (36, 3867220), (40, 3480498), (42, 3314760), (45, 3093776), (46, 3026520), (48, 2900415), (56, 2486070), (60, 2320332), (63, 2209840), (69, 2017680), (70, 1988856), (72, 1933610), (80, 1740249), (84, 1657380), (90, 1546888), (92, 1513260), (105, 1325904), (112, 1243035), (115, 1210608), (120, 1160166), (126, 1104920), (138, 1008840), (140, 994428), (144, 966805), (161, 864720), (168, 828690), (180, 773444), (184, 756630), (207, 672560), (210, 662952), (230, 605304), (240, 580083), (252, 552460), (276, 504420), (280, 497214), (315, 441968), (322, 432360), (336, 414345), (345, 403536), (360, 386722), (368, 378315), (414, 336280), (420, 331476), (460, 302652), (483, 288240), (504, 276230), (552, 252210), (560, 248607), (630, 220984), (644, 216180), (690, 201768), (720, 193361), (805, 172944), (828, 168140), (840, 165738), (920, 151326), (966, 144120), (1008, 138115), (1035, 134512), (1104, 126105), (1201, 115920), (1260, 110492), (1288, 108090), (1380, 100884), (1449, 96080), (1610, 86472), (1656, 84070), (1680, 82869), (1840, 75663), (1932, 72060), (2070, 67256), (2402, 57960), (2415, 57648), (2520, 55246), (2576, 54045), (2760, 50442), (2898, 48040), (3220, 43236), (3312, 42035), (3603, 38640), (3864, 36030), (4140, 33628), (4804, 28980), (4830, 28824), (5040, 27623), (5520, 25221), (5796, 24020), (6005, 23184), (6440, 21618), (7206, 19320), (7245, 19216), (7728, 18015), (8280, 16814), (8407, 16560), (9608, 14490), (9660, 14412), (10809, 12880), (11592, 12010)]